f.Align the bolt holes in the Valve Chest with those in the Valve Plate (60) and Housing (1) and retain with Valve Chest Screws (I 9) and Lock Washers(20).

14.Insert the Muffler Inserts and Muffler (31) into the recessesin the top of the Valve Chest and retain them with the Muf- fler Cover (32) and Screws (33).

15.For Hoists with Pull Chain Throttle:

a. Install a Pipe Plug into each of the three tapped holes in the Valve Chest.

b. Apply the Valve Chest Cover- Grommet and Valve Chest Cover (44) and retain both with the Valve Chest Cover

Screws (45).

I5. For Hoists equipped with Pendent Control:

a.Install an Elbow (221) in each of the tapped holes in the Valve Chest.

b.Slide the Pendent Grommet (231). small diameter first, over the Pendent Bundle.

c.Install the air supply hose from the Hose Bundle to the top center Elbow, the “up” hose to the left Elbow and the “down” hose to the right Elbow.

d.Insert the Stop Sleeve (227) into the recessin the Valve Chest, align the grooves in the Pendent Grommet with the slot in the Valve Chest Cover (44) and retain them using the Cover Screw Washers (46) and Valve Chest Cover Screws (45). Note: The Stop Sleeve must be firmly crimped onto the Pendent Bundle cable.

e.Clean the Bundle and Grommet to remove all greaseand oil.

Assembly of Chain Wheel, Brake and Gearing

1.Apply the Chain Wheel Plain End Washer (79) onto the plain end of the Chain Wheel (77) and press the Bearing (78) onto the Chain Wheel hub.

2.Similarly install the Splined End Chain Wheel Washer (81) and Bearing (80) on the splined end of the Chain Wheel.

3.Slide the Chain Wheel, plain end first, over the end of the Motor Shaft (64) into the brake end of the Housing (1). Tap the assembly to seat the Plain End Bearing (78).

4.Install two Planet Gear Bearings (84) into each of the Planet Gears (83) using Bearing Inserting Tool No. 45675. Cau- tion: Lubricate the Bearings as instructed on Page 4 and press only on the hardened stamped end of the Bearing.

5.Install the Planet Gears using the Planet Gear Shaft (86) and Thrust Washers(85).

6.Insert the Brake Driver Bearing (88) in the smooth bore of the Planet Gear Frame (82). Caution: Lubricate the Bearing as instructed on Page4 and press only on the hardened stamped end.

7.Pressthe Gear Frame Bearing (87) onto the bearing diameter of the Gear Frame. Lubricate asabove.

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Ingersoll-Rand ML25K, ML50K, ML100K manual Assembly of Chain Wheel, Brake and Gearing
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ML50K, ML25K, ML100K specifications

Ingersoll-Rand has a long-standing reputation for excellence in the field of compressed air and power generation solutions. Among their diverse product lineup, the Ingersoll-Rand ML100K, ML25K, and ML50K models stand out as highly efficient and versatile options for various industrial applications.

The ML100K, a powerhouse in its category, is engineered for heavy-duty performance. With a robust engine and advanced air management system, it delivers a maximum output of 100 kW, making it ideal for high-demand operations. Features such as integrated instrument panels and real-time monitoring systems allow for efficient management and operational efficiency. The compact design of the ML100K ensures ease of transport and installation, while its durable construction guarantees longevity in rigorous environments.

The ML25K model targets small to medium-sized operations, offering a balance of power and portability. Generating 25 kW, it is perfect for contractors and small businesses that require reliable compressed air solutions without the added bulk of larger models. Key technologies in the ML25K include an advanced sound attenuation system that reduces noise levels significantly, making it suitable for urban job sites. Its user-friendly interface provides operators with essential data and performance insights at a glance, enhancing usability and productivity.

The ML50K serves as a midpoint between the ML25K and ML100K, providing 50 kW of power that caters to a broader range of applications. This model emphasizes versatility, supporting various attachments and tools to meet specific operational needs. Built with an eco-friendly engine design, the ML50K not only reduces emissions but also optimizes fuel efficiency. The inclusion of smart technology features such as remote monitoring capabilities allows businesses to oversee their equipment’s performance remotely, cultivating proactive maintenance strategies.

Each of these models is built with quality and reliability in mind, ensuring that they can withstand the rigors of demanding job sites. The Ingersoll-Rand ML100K, ML25K, and ML50K represent a commitment to innovation with user-centered design, emphasizing performance, efficiency, and sustainability. These models are primed to meet the challenges of modern industrial requirements while providing operators with the reliability they need. Whether for construction, manufacturing, or service industry applications, Ingersoll-Rand's ML series provides outstanding value and performance in compressed air solutions.
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